Inventor

KERKHOFF M JONELL

US2 patents

⚠️ This page may combine multiple inventors who share the name “KERKHOFF M JONELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALUMINUM CO OF AMERICA

1 patent

US5281819AJan 25, 1994

Apparatus for nondestructively determining coating thickness on a metal object and associated method

ALUMINUM CO OF AMERICA17 citations66

DANDO KERRICK R

1 patent

US7624966B2Dec 1, 2009

Manual assist and method for opening sliding windows and doors

DANDO KERRICK R7 citations60